The illusion that whilst behind your keyboard everything you say to anyone has absolutely Zero come-backs in the real world, GOD MODE ON.
Allowing you to say things you normally wouldn't without fear of repercussion, only to find out they know who you are and they know where you live.
Because if you piss off enough people, someone, somewhere will find you.
Oh man oh man that was some good trollin' good trollin', now to sit back and relax in my awesome ass chair of awe-... *Shadowy figures standing at the window*
As you are beaten to death with your keyboard by a group of angry forum users, the Keyboard Immunity you once thought you had, quickly disappears.